44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
|
module es {
|
|||
|
|
/**
|
|||
|
|
* 用int(-1、0或1)表示的虚拟输入。它对应的输入可以从上到下到下，
|
|||
|
|
* 如使用两个键盘键作为正/负检查。
|
|||
|
|
*/
|
|||
|
|
export class VirtualIntegerAxis extends VirtualInput {
|
|||
|
|
public nodes: VirtualAxisNode[] = [];
|
|||
|
|
|
|||
|
|
public get value(){
|
|||
|
|
for (let i = 0; i < this.nodes.length; i ++){
|
|||
|
|
let val = this.nodes[i].value;
|
|||
|
|
if (val != 0)
|
|||
|
|
return Math.sign(val);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
constructor(...nodes: VirtualAxisNode[]){
|
|||
|
|
super();
|
|||
|
|
this.nodes.concat(nodes);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public update() {
|
|||
|
|
for (let i = 0; i < this.nodes.length; i ++)
|
|||
|
|
this.nodes[i].update();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 添加键盘键来模拟这个虚拟输入的左/右或上/下
|
|||
|
|
* @param overlapBehavior
|
|||
|
|
* @param negative
|
|||
|
|
* @param positive
|
|||
|
|
*/
|
|||
|
|
public addKeyboardKeys(overlapBehavior: OverlapBehavior, negative: Keys, positive: Keys){
|
|||
|
|
this.nodes.push(new KeyboardKeys(overlapBehavior, negative, positive));
|
|||
|
|
return this;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
export abstract class VirtualAxisNode extends VirtualInputNode {
|
|||
|
|
public abstract value: number;
|
|||
|
|
}
|
|||
|
|
}
|